baber/WOPTO huggingface dataset:
Patent JP-H05107565-A (JP)
Title: Production of electrochromic element
Inventor: YAMADA MASAYUKI
IPC: G02F1/15
Filed: 1991-10-17
Abstract: PURPOSE:To increase the film forming rate without causing the crack or deformation of glass substrate by forming an electrochromic material layer by reactive DC sputtering method using argon gas and oxygen gas. CONSTITUTION:The electrochromic element consists of a pair of electrode layers A, B one or both of which are transparent, electrochromic material layer and an ion conductive layer D. In the production method of the electrochromic element, the electrochromic material layer is formed by reactive DC sputtering method using argon gas and oxygen gas. In this case, the electrochromic material layer is preferably made of tungsten oxide. Further, the partial pressure of oxygen gas during forming the electrochromic material layer by reactive DC sputtering method is preferably 1X10<-4>Torr to 8 4m10<-3> Torr. Thereby, even when the film forming rate is increased, increase in substrate temp. due to radiant heat is small, which hardly causes the crack of glass substrate or the deformation of plastic substrate.
Patent JP-2000093707-A (JP)
Title: Filter
Inventor: SUGINO WATARU
IPC: B01D29/62
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To lessen an amount of back wash water by decreasing dimensions of a filter and its cost to an amount of treating water in the filter wherein physical and microbial functions of a filtration particle layer are used. SOLUTION: The filter is equipped with a vertically cylindrical container 1 wherein a water supply opening 2 and a drainage opening 3 are arranged at an upper end and a lower end; a vertically cylindrical outside water permeable partition 11 and an inside water permeable partition 12 which are concentrically formed in the container 1; upper and lower water-impermeable partitions 17, 5 which block end surfaces of an area surrounded by the outside water permeable partition 11; and a filtration particle layer 16 which is filled in a space divided by the outside water permeable partition 11 and the inside water permeable partition 12. An air discharge opening communicating with a blower 28 is formed on the water impermeable partition 5 dividing a lower surface of the filtration particle layer 16, and air is ejected from those air discharge openings to the filtration layer in back wash.  A filtration area can be enlarged in comparison with dimensions of the container, and a bubble flowing in a direction crossing at right angles back wash water peels off flocks of dust and microorganisms which have been caught in the filtration layer, and accelerates washing of the filtration layer.
Patent JP-S61146618-A (JP)
Title: Construction of waist section of automobile sashless door
Inventor: SUGIURA MASAAKI
IPC: B60J5/04
Filed: 1984-12-20
Abstract: PURPOSE:To enable a door glass to be held stably by holding the rear end of the door glass between a pair of glass sealing lips fitted along rigid mounting flanges formed at an opening for passing the rear end of the door glass. CONSTITUTION:At the rear part of waist section of a door inner panel 5, an opening 8 is formed for passing the rear end 3a of a door glass 3. The opening 8 is further extended into the door to form mounting flanges 5a and 5b. A pair of glass sealing lips 2c and 2b are formed integrally with a sealing black 2A and the said lips extend along the mounting flanges 5a and 5b within the door. The rear end 3a of the door glass 3 is sandwitched between end lips 2e. With this construction, the rear end 3a of the door glass 3 can be stably held without a stabilizer which was formerly used.
Patent JP-H11113232-A (JP)
Title: Dc brushless motor
Inventor: WAKUTA TAKAYUKI
IPC: H02K29/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a DC brushless motor to which a temperature sensor ban be attached, so that a cord, etc., may not come into contact with a rotor and may not be disconnected by the rotor with less man-hour. SOLUTION: A stator 1 is supported by the boss section 2 of a stator supporting frame 3. The frame 3 is also made to support a printed board 6 mounted with a controller which drives and controls a DC brushless motor. An attaching hole 12 is provided in a stator core 4 of the stator 1, so that the hole 12 may be opened on at least the printed board 6 side. A temperature sensor 9 electrically connected to the printed board 6 is inserted into the hole 12 and fixed with a fixing agent 14 having a heat transferring property.
Patent JP-H01113343-A (JP)
Title: Optical active compound
Inventor: SHIBATA TOSHIHIRO
IPC: C07C69/533
Filed: 1987-10-26
Abstract: NEW MATERIAL:An optically active compound of the formula (X is -COO-,-CH2 OOC-; * is asymmetric carbon). EXAMPLE:(R)-1,4-Bis-(3,7-dimethyl-6-octenyloxycarbonyl)-benzene. USE:Liquid crystal component for display elements. The transition temperature between crystal and liquid crystal is markedly low. Since the phase transition temperature between liquid crystal and isotropic liquid is higher in case of cholesteric phase, it is suitable for one of the components. PREPARATION:For example, ordinary esterification reaction is applied to (R)- citronellic acid and hydroquinone or (R)-citronellol and terephthalic acid.
Patent JP-H11110976-A (JP)
Title: Non-volatile semiconductor storage device
Inventor: KAWAGOE TOMOYA
IPC: G11C14/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor storage device which is provided with a non-volatile semiconductor memory cell in which an occupancy area is reduced. SOLUTION: A non-volatile semiconductor memory cell MC1 is constituted with ferroelectric capacitors C1-C4 and N channel MOS transistors Tr1-Tr6, for example, when the ferroelectric capacitor C1 is made an object of writing or reading data, word lines WL0, WL1 are activated, when the ferroelectric capacitor C2 is made an object of writing or reading data, word lines WL1, WL3 are activated.
Patent JP-H0576250-A (JP)
Title: Mulching working machine
Inventor: SANO TOSHIYA
IPC: A01G13/00
Filed: 1991-09-20
Abstract: PURPOSE:To provide the title machine having a specific structure, designed to make mulching operations on the soil surface without causing gaps between rows adjacent to each other. CONSTITUTION:The objective working machine equipped with (A) furrowing plates F respectively set up on left and right machine bodies, (B) stretchedly setting levers 11 for mulching films extended respectively from the furrowing boards toward the rear of the machine bodies, (C) discs G set up facing to each other along the outsides of the levers 11 with the lower ends tilted to the inward of the machine bodies, (D) a rocking roller H energized downward at all times on said inward, and (E) a treading roller J behind the rocking roller H. The present machine operates as follows: on treading both the edges of a film D with the discs G, the film D is bent by the levers 11 and a bag- shaped part S is formed on the inward side of the machine bodies; subsequently, when the roller H treads the film D, soil C is extruded toward the bag-shaped part S, which is then trod with the roller J, thus setting the film D.
Patent JP-H08108961-A (JP)
Title: Continuous paper sheet feeding-returning method and paper feeder
Inventor: NAKAYAMA TAKUMI
IPC: B65H20/20
Filed: 1994-10-06
Abstract: PURPOSE: To provide a simple technical means by which a continuous form paper sheet and a cut form paper sheet can be fed and the occurrence of looseness of a paper sheet at continuous form paper sheet feeding-returning time can be avoided in a printer where a pin sending device to feed the continuous form paper sheet is arranged upstream of a continuous form paper sheet passage. CONSTITUTION: In a continuous form paper sheet sending-returning method constituted in such a way that a pin sending device 7 to feed a continuous form paper sheet is arranged upstream of a continuous form paper sheet passage, and the continuous form paper sheet is fed by both of the pin sending device 7 and friction-feed devices 4 and 5 driven at peripheral speed slightly faster than the pin sending device 7, a first feed quantity in a range where looseness of a paper sheet is not caused between the friction-feed devices 4 and 5 and the pin sending device 7 and a second feed quantity larger than a difference in a feed quantity between the friction-feed devices 4 and 5 and the pin sending device 7 when this first feed quantity is fed, are set.  Simultaneous reverse rotation of the first feed quantity of the friction- feed devices 4 and 5 and the pin sending device 7 and normal rotation of the second feed quantity of the friction-feed devices 4 and 5 in a condition where the pin sending device is stopped, are alternately repeated.
Patent JP-H10124865-A (JP)
Title: Production of magnetic recording medium and apparatus for production therefor
Inventor: OKAMOTO KAZUHIRO
IPC: G11B5/845
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent the waving of a magnetic coating material at the time of starting drying and to attain better orientability and higher smoothness by drying the coating materials while maintaining the surface characteristic of a high degree by successively increasing and adjusting the hot air quantity from plural apertures in the progressing direction of a nonmagnetic base. SOLUTION: A magnet 1 comprises a solenoid coil and the nonmagnetic base 6 coated with the magnetic coating material 5 travels therein. A drier 2 is arranged with the apertures 3a to 3n which extend into magnets 1 in parallel with the progressing direction of the nonmagnetic base 6 via nozzles 7a to 7n in order to dry the magnetic coating material 5. The opening areas of the apertures 3a to 3n are so set as to increase successively from the base end side in the progressing direction of the nonmagnetic base 6 toward the terminal side. Further, the air quantity or air velocity of the hot air to be blown is regulated weak at the time of starting the drying and strong on progression of drying by a hot air regulating mechanism 4.
Patent JP-H01114614-A (JP)
Title: System for controlling coal heating boiler
Inventor: OSHIMA HIROSHI
IPC: F23K3/02
Filed: 1987-10-28
Abstract: PURPOSE:To reduce an energization time and prevent deterioration of performance of combustion during energization of a fine coal powder mill by a method wherein a required time until a fine powder coal mill outlet air temperature is made stable at a predetermined value and a required mill warming time are calculated and it is subtracted from a predetermined full load reaching time. CONSTITUTION:Gas of high temperature, air for example is guided to a fine powder coal mill 16 to perform a heating operation. After a fine powder coal mill outlet air temperature is increased more than a predetermined value, coal is fed and the fine powder coal mill 16 is energized. At this time, a full load reaching time is set in advance in a full load reaching time setting unit 15. A required time in which a mill outlet air temperature after feeding coal is made stable at a predetermined value and a required mill warming time is calculated under a fine powder coal mill simulation model 14. These required times are subtracted from the predetermined full load reaching time by a subtractor 19. An optimum mill warming starting time signal 22 being obtained is inputted to an energization sequence control device 14 and then an energization without any delay in the full load reaching time is carried out.
Patent JP-H0577903-A (JP)
Title: Garbage bag
Inventor: KATO MASAHIKO
IPC: B65D81/28
Filed: 1991-09-24
Abstract: PURPOSE:To provide a garbage bag to which dogs or cats do not come near even when it is left alone. CONSTITUTION:A garbage bag is formed out of a synthetic resin sheet having the weight ratio of 1ppm or more of at least one of menthone, menthol, limonene, alpha-pinene, 3-methylcyclopentanone or cyclopentanone as odor components. Dogs or cats dislike the odor of these components, so that they do not come near to the bag.
Patent JP-S62132038-A (JP)
Title: Cooling device in clutch housing
Inventor: KATO SHOJI
IPC: F16D13/72
Filed: 1985-11-30
Abstract: PURPOSE:To promote the simplification of construction, by introducing the outside air into a clutch housing by the arm pressure. CONSTITUTION:The outside air, which is introduced from a ventilation intake port provided in a part before front glass of an automobile, is delivered into a clutch housing 5a of a transmission 4 through a duct 11 branching from the half way reaching a blower chamber 8a of a heater unit 8. While a branch pipe communicates with the duct 11 from the blower chamber 8a of the heater unit 8, further a thermoswitch 17, acting at a preset temperature or more, is set to a predetermined position in the clutch housing 5a. A blower motor 7 in the heater unit 8 is actuated through said thermoswitch 17. By this constitution, construction can be simplified.
Patent JP-H01114623-A (JP)
Title: Gas turbine combustor
Inventor: OKAMOTO HIROAKI
IPC: F23R3/00
Filed: 1987-10-27
Abstract: PURPOSE:To realize the substantial reduction of the amount of generated NOX and restrict a reduction of an efficiency of a plant to a possible minimum value by a method wherein either steam or water is injected through an injection nozzle at a first stage combustion area to mix and ignite it and premixture gas with a lean fuel is fed to a second stage combustion area at a downstream side of the first stage combustion area. CONSTITUTION:The interior of a combustor chamber 15 is divided into an upstream first stage combustion area A and a second stage combustion area B at a downstream side of the combustion area. An outer wall 20 of a head part of a liner 14 of a combustion unit has a first stage fuel nozzle 23 at its central part, either steam or water vapor header 24 and a second stage fuel header 25 are formed at its outer circumference in substantial concentric manner. A gas turbine combustion unit 10 having a two-stage premixing and combustion system may be operated such that a proper amount of steam (b) is uniformly distributed into the first stage combustion area A, a local high temperature combustion area is prevented from being generated to restrict an occurrence of NOX. It is necessary to make a proper control of a flow rate of first and second stages or a flow rate of steam by a controlling and calculating unit on the basis of each of loads of the gas turbine.
Patent JP-H07130457-A (JP)
Title: Cylindrical ptc heater
Inventor: KAIMOTO TAKASHI
IPC: H05B3/14
Filed: 1993-10-28
Abstract: PURPOSE:To provide a cylindrical PTC heater which can relieve thermal stresses generated in association with heating and cooling and is equipped with a long lifetime by forming a resin having resilience between an outside heat-resistant resin and a substrate of PTC ceramic. CONSTITUTION:A layer 3 made of a resilient material is provided around a substrate 1 of PTC ceramic where electrode 2 is formed either in cylindrical shape or with cylindrical segments. The surface of this PTC heater is covered with a resin 4 of heat resisting nature. One example of the resilient material is silicone resin.
Patent JP-2001087645-A (JP)
Title: Adsorptive anti-bacterial powder and method for production of the same
Inventor: SASAYA KOJI
IPC: B01J20/04
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent a health trouble and a disease and make an effective use of unnecessary materials by using shells of scallop of obtain a material usable for preventing chemical substance emission and anti-bacterial materials. SOLUTION: Shells of which at least main shell parts have a calcite type structure of calcium carbonate as a crystal structure are dried and hardened by sunshine and the shells dried and hardened by sunshine are fired at about 120 deg.C and then pulverized to about 200 μm particle diameter to obtain porous granule of a calcium carbonate powder and shells of which at least main shell parts have a calcite type structure of a calcium carbonate as a crystal structure are dried and hardened by sun rays and then the shells dried and hardened by sunshine are fired at about 120 deg.C, pulverized to about 200 μm particle diameter to obtain porous granule of a calcium carbonate powder, and the obtained calcium carbonate powder is heated at about 1000 deg.C to obtain a calcium oxide powder, and these powders are mixed.
Patent JP-H10114997-A (JP)
Title: Balcony unit and mounting structure of balcony
Inventor: SATO KIMIHARU
IPC: E04F15/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a balcony unit, in which even a person having difficulty in walking such as the aged can enter either one of a building unit and the balcony unit leaving the other, and mounting structure thereof. SOLUTION: In the balcony unit 1, floor beams 2 are installed onto the support sections 33 of Z-shaped sectional height adjusting materials 3 consisting of approximately horizontal mounting sections 31, drooping sections 32 drooped to lower sections by distances larger than the difference of height on the outdoor side of an impermeable floor material 5 and the outdoor side and smaller than the height of the floor beams 2, and the support sections 33 projected in an approximately horizontal shape from the lower ends of the dropping sections 32 to the insides. The balcony unit 1 is mounted on the ceiling beams of a building unit on a lower floor at that time.
Patent JP-H08321373-A (JP)
Title: Cord type heating body
Inventor: TSUJIMURA HIROO
IPC: H05B3/02
Filed: 1995-05-25
Abstract: PURPOSE: To allow easy positioning for a mounting work, improve temperature distribution and fix a heating body to a heated body at high workability by connecting a lead wire to both ends of a bent heating wire, and applying a common insulation mold to a connected section. CONSTITUTION: Regarding a cord type heating body 1, a lead wire 3 is connected to both ends of a heating wire 2, and this wire 2 is bent. In addition, a common insulation mold 4 is applied to both connected sections. As a result, the heating wire 2 becomes ring type, and when the wire 2 is wound around a heated body B, the number of the turns thereof can be reduced to a half of the conventional case, thereby allowing an easy positioning work. In addition, the occurrence of deflection is also prevented, thereby improving temperature distribution. Also, the heating body 1 is easily locked with an elastic body such as a spring S having a hook type end and a rubber or the like without using any locking piece.
Patent JP-H056942-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJII TOYOKAZU
IPC: H01L21/768
Filed: 1991-10-18
Abstract: PURPOSE:To provide a semiconductor-device manufacturing method by which tungsten particles formed on an insulating film due to the deterioration of selectivity are perfectly removed, and the tungsten particles formed as etching remnants due to the irregularities of a ground insulating film are perfectly removed. CONSTITUTION:A step for sequentially depositing an insulating film 2 and a PSG film 3 which is to become a buffer layer on a substrate, a step for opening a contact hole 4 penetrating the insulating film 2 and the buffer layer 3 and a step for forming tungsten only in the contact hole 4 are provided. A step for removing tungsten particles 6 formed in the parts other than the contact hole 4 in the step for forming the tungsten 5 at the same time is included. These steps are the features of this method.
Patent JP-H04150727-A (JP)
Title: Battery pack
Inventor: YONEDA HIROSHI
IPC: H02J7/00
Filed: 1990-10-08
Abstract: PURPOSE:To inform start of charging operation and necessity of interruption of the charging operation quickly and accurately by detecting the direction and the magnitude of current, variable with time, to be charged/discharged to/from a rechargeable battery, accumulating thus detected current with time and calculating accumulated amount of electricity charged/discharged to/from the rechargeable battery within a predetermined time. CONSTITUTION:An operational amplifier 12 sets the polarity of current negative when the current flows downward through a resistor 13, i.e., at the time of discharge, while sets the polarity of current positive at the time of charging. When the output voltage of the operational amplifier 12 is applied on a series circuit of a high resistor 13 and a low capacitor 14, output voltage accumulated with time is generated as a voltage for the ground point of the capacitor 14. The voltage is compared through a comparator 16A with the voltage of a positive constant voltage supply 18 while furthermore compared through a comparator B17 with the voltage of a negative constant voltage supply 19. When any one voltage level is reached, a signal is fed to a central operating unit 2 and an electric amount accumulating counts up or down and a capacitor discharge switch 15 is temporarily turned ON.
Patent JP-H11106948-A (JP)
Title: Electrode rod for spark deposition, its manufacture and covering method of layer containing super-fine abrasive
Inventor: EFGENY ALEKSANDROVICH LEVASHOV
IPC: C22C1/05
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To cover and work a hard-to-work material of a high melting point busing a simple basic operation by composing an electrode rod of a rod-shaped body of a dense mixture consisting of a first composition powder containing at least one kind of a metallic element and a second composition powder capable of forming carbide, nitride, boride, silicate or an intermetallic compound through a combustion synthesis reaction with a metallic element. SOLUTION: A first composition contains at least one kind of an element to be selected from a group consisting of Fe, Co, Ni, the elements of 4a, 5a and 6a groups in the periodic table and Si. As the composition of a usable powder mixture capable of forming carbide and boride, the combination in which a heat generation amt. is large in a combustion synthesis reaction such as Ti+C, Ti+B, Zr+C, Ta+C and Ta+B and a compound of a high melting point is formed, is cited. Also, the combination in which an intermetallic compound is formed, such as Ni+Al, Ti+Al, Ti+Si, and Cu+Al, may also be used.
Patent JP-H0697995-A (JP)
Title: Lifting device
Inventor: GONDO SHINICHI
IPC: H04M1/04
Filed: 1992-09-14
Abstract: PURPOSE:To surely maintain a handset in an ON-hook state, to rotate a lift cover and to use it as a wall mounting type by supporting the handset on the lift cover provided in a way of being freely rotatable on the main body of a telephone set with two stoppers whose tips face in an opposite direction. CONSTITUTION:To a telephone set main body case 8, the lift cover 2 with a lift cover supporting part 2a as a spindle is rotated along with a rack 2b by the rotation of a pinion 4 by a motor and a gear and is moved up and down. In this case, a hook lever 3 is moved with the cover 2, however, relative positional relation does not change and the lever 3 maintains the ON-hook state while the fluctuation of loads is absorbed by a spring 5. Also, in this state, first and second stoppers 2c and 2d hold the handset with respective notch parts near the earpeice, surely hold it and prevent it from coming off. Thus, the handset can be lifted up and down while surely maintaining the ON- hook state and it can be used as the wall type.